CN2838936Y

CN2838936Y - Tablet compressing machine

Info

Publication number: CN2838936Y
Application number: CN 200520077121
Authority: CN
Inventors: 沈良菊; 徐炜; 张燕; 徐德香
Original assignee: Jiangsu Muyang Group Co Ltd
Current assignee: Jiangsu Muyang Group Co Ltd
Priority date: 2005-11-03
Filing date: 2005-11-03
Publication date: 2006-11-22
Anticipated expiration: 2015-11-03

Abstract

The utility model discloses a tablet compressing machine in the field of food and fodder machinery, comprising a main body. The top of the main body is equipped with a feed mechanism, and the bottom of the feed mechanism is equipped with a static press roll and a dynamic press roll that are in parallel with each other. The static press roll is fixed with the main body, and the dynamic press roll is fixed on a regulating mechanism. The axle ends of the two press rolls are equipped with belt wheels having the same diameter, the lateral face of each belt wheel is equipped with a support plate and one end of the support plate is hinged with the main body. The both sides on top and bottom of the support plate are equipped with a first bend wheel and a second bend wheel, and the main body is equipped with a third bend wheel. A hexagonal belt end to end passes by the two belt wheels along the internal common tangent direction between the two belt wheels, and passes by the third, the first and the second bend wheel respectively. The main body is relatively fixed with a tensioner whose end conflicts at the lateral face of the support plate. When working, the materials coming from the feed mechanism are pressed by the two press rolls into a tablet shape, the turnings between the two press rolls are opposite and the linear velocities between the two press rolls are the same. In this way, the utility model has the advantages of uniform flaking, and can be applied to the tabletting processing of the agricultural products such as cereal, corn and soybean.

Description

A kind of tablet press machine

Technical field

The utility model relates to a kind of grain feed machinery, particularly a kind of grain feed processing equipment that material is pressed into sheet.

Background technology

In the prior art, a kind of tablet press machine is arranged, its role is to material is pressed into sheet, to satisfy the needs that DIFFERENT FEED is produced, its structure includes fuselage, the top of fuselage is provided with feeding mechanism, the inherent feeding mechanism of fuselage below is provided with two pressure rollers that parallel, be respectively level pressure roller and dynamic pressure roller, two pressure roller inside are provided with gas channel, take away the unnecessary heat that produces in the compressing tablet process so that feed refrigerating gas, and level pressure roller and fuselage fix, dynamic pressure roller is fixed on the governor motion, this governor motion comprises the oil cylinder that is hinged with fuselage, and oil cylinder piston and support top are hinged, and support bottom and fuselage are hinged, the roll shaft of dynamic pressure roller is bearing on the support, by oil cylinder support is rotated, support drives the dynamic pressure roller motion, realizes the distance adjustment between two pressure rollers, the belt wheel that two pressure roller axle heads are identical with diameter separately is connected, and belt wheel is driven by separate motor.During work, the switched in opposite of two pressure rollers is pressed into sheet when the material of feeding mechanism is between by two pressure rollers.Its weak point is: because rotation is asynchronous between two pressure rollers, easily material is torn, pulverized, so its film-making is inhomogeneous.

The utility model content

The purpose of this utility model provides a kind of tablet press machine, and two pressure rollers can be synchronized with the movement, and makes film-making more even.

The purpose of this utility model is achieved in that a kind of tablet press machine, comprise fuselage, the top of fuselage is provided with feeding mechanism, the inherent feeding mechanism of fuselage below is provided with two pressure rollers that parallel, be respectively level pressure roller and dynamic pressure roller, level pressure roller and fuselage fix, dynamic pressure roller is fixed on the governor motion that can regulate two nip, two pressure roller axle heads are respectively arranged with the belt wheel of equal diameters, the side of arbitrary belt wheel is provided with gripper shoe, gripper shoe one end and fuselage are hinged, gripper shoe is respectively arranged with first bend wheel and second bend wheel in both sides up and down, be provided with the 3rd bend wheel on the fuselage in addition, an end to end hexagonal belt is walked around two belt wheels along the internal common tangent direction between two belt wheels, and walks around the 3rd bend wheel respectively, first bend wheel and second bend wheel; Relative fixed has stretcher on the fuselage, and stretcher is conflicted in the gripper shoe side.

During the utility model work, the level pressure roller is as drive roll, through the hexagonal belt transmission, drive the dynamic pressure roller backward rotation, on chip from material one-tenth after the compacting of two pressure rollers of feeding mechanism, owing to have only a power input between two pressure rollers, the linear velocity of level pressure roller and dynamic pressure roller remains consistent, so material can not tear in the film-making process, and its film-making is even, product appearance is neat, is beneficial to further processing.The setting of bend wheel has the effect of two aspects, makes two pressure rollers realize switched in opposite on the one hand, on the other hand, makes to have enough big cornerite between hexagonal belt and the belt wheel, and enough big frictional force is provided; The setting of stretcher and gripper shoe makes the rate of tension of hexagonal belt adjustable, during adjusting, rotates stretcher, and stretcher can promote gripper shoe and rotate around its pin joint, makes the hexagonal belt tensioning.The utility model can be applicable to the compressing tablet processing of agricultural product such as cereal, corn, soybean.

Make and installation pin joint between described gripper shoe and the fuselage and the coaxial setting of first bend wheel for convenient.As the disalignment setting, it uses part to increase, but the effect basically identical.

Further improvement as the one's own profession utility model, described governor motion comprises symmetrically arranged two action roller shaft bearings and the action roller bearing plate that is used to install dynamic pressure roller, the action roller bearing plate is provided with the guide rail that fixes with fuselage in both sides up and down, each action roller bearing plate is connected with push pedal one side through screw rod, also be provided with the disk spring that is sleeved on the screw rod between push pedal and the action roller bearing plate, the push pedal opposite side is connected with screw mandrel, described screw mandrel is connected through screw thread with worm gear in the worm-and-wheel gear that is meshed, worm-and-wheel gear be arranged on the relatively-stationary housing of fuselage in, worm screw one end is connected with handwheel.During work, realize that by rotating handwheel worm gear rotates, worm gear promotes screw mandrel and advances or retreat, and screw mandrel advances or retreats through push pedal impeller-hub bearing, realizes the gap adjustment between level pressure roller and the dynamic pressure roller; As between two worm screws, gangbar being set, can realize that then the dynamic pressure roller two ends regulate simultaneously.

For avoiding material on pressure roller, to bond in a large number, described level pressure roller downside is provided with material scraping plate, leave the gap between material scraping plate top and the level pressure roller, material scraping plate downside and rotating shaft fix, rotating shaft is hinged on the fuselage, rotating shaft one end passes fuselage and a support bar and intersects vertically and fix, and support bar is provided with counterweight, and the support bar downside is provided with the spacing screw rod that fixes with fuselage.During work; regulate spacing screw rod and can change gap between material scraping plate and the level pressure roller; when material is bonded to certain thickness on the level pressure roller; when rotating, the level pressure roller can make its outer field material touch the material scraping plate upper limb; material scraping plate strikes off material; the setting of counterweight and support bar makes material scraping plate act in certain lateral thrust to be unlikely to break away from original position; but under the larger side thrust, can be open; therefore; at the material of big particle diameter or firm foreign matter through out-of-date; be unlikely to material scraping plate is broken, shield.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model contour structures schematic diagram;

Fig. 3 is a hexagonal belt running part structural representation;

Fig. 4 is the worm-and-wheel gear structural representation;

Fig. 5 is the utility model structural representation of material scraping plate partly cut-away;

Fig. 6 material scraping plate part-structure schematic diagram;

Wherein, 1 first bend wheel, 2 upper rails, 3 action roller shaft bearings, 4 push pedals, 5 screw mandrels, 6 gripper shoes, 7 second bend wheels, 8 lower guideways, 9 stretchers, 10 fixed roller bearing seats, 11 belt wheels, 12 the 3rd bend wheels, 13 level pressure rollers, 14 hexagonal belts, 15 dynamic pressure rollers, 16 feeding mechanisms, 17 fuselages, 18 worm-and-wheel gears, 19 gangbar, 20 handwheels, 21 material scraping plates, 22 rotating shafts, 23 counterweights, 24 support bars, 25 spacing screw rods, 26 action roller bearing plates.

The specific embodiment

As Fig. 1-6, be tablet press machine, comprise fuselage 17, the top of fuselage 17 is provided with feeding mechanism 16, fuselage 17 inherent feeding mechanisms 16 belows are provided with two pressure rollers that parallel, be respectively level pressure roller 13 and dynamic pressure roller 15, can import power from level pressure roller 13, through fixed roller bearing seat 10 and fuselage 17 relative fixed, dynamic pressure roller 15 is fixed on the governor motion that can regulate two nip, described governor motion comprises the symmetrically arranged two action roller shaft bearings 3 that are used to install action roller, action roller shaft bearing 3 one sides are connected with action roller bearing plate 26, the action roller bearing plate is provided with the guide rail that fixes with fuselage 17 in both sides about in the of 26, be respectively upper rail 2 and lower guideway 8, each action roller bearing plate 26 is connected with push pedal 4 one sides through screw rod, also be provided with disk spring between push pedal 4 and the action roller bearing plate 26, the dish spring is sleeved on the screw rod, also available helical spring, cushions etc. replace disk spring, push pedal 4 opposite sides are connected with screw mandrel 5, screw mandrel 5 is threaded with worm gear in the worm-and-wheel gear 18 that is meshed, worm-and-wheel gear be arranged on fuselage 17 relatively-stationary housings in, worm screw one end is connected with handwheel 20.For realizing that the diaxon bearing is synchronized with the movement; between two worm screws, gangbar 19 can be set; when one of worm screw is rotated; another worm screw is rotated thereupon, and the action roller shaft bearing 3 that drives the place side respectively is synchronized with the movement, and disk spring shields; when hard ware material during through the gap between two pressure rollers; dynamic pressure roller 15 is subjected to thrust compression disk spring and the gap between two pressure rollers is increased, thereby hard ware material can be passed through, and has avoided the crush injury of pressure roller.Two pressure roller axle heads are respectively arranged with the belt wheel 11 of equal diameters, belt wheel 11 sides that dynamic pressure roller 15 links to each other are provided with gripper shoe 6, gripper shoe 6 one ends and fuselage 17 are hinged, gripper shoe is respectively arranged with first bend wheel 1 and second bend wheel 7 in both sides about in the of 6, be provided with the 3rd bend wheel 12 on the fuselage 17 in addition, one end to end hexagonal belt 14 is walked around two belt wheels 11 along the internal common tangent direction between two belt wheels 11, and walks around the 3rd bend wheel 12, first bend wheel 1 and second bend wheel 7 respectively; Relative fixed has stretcher 9 on the fuselage 17, and stretcher 9 is conflicted in gripper shoe 6 sides, the rate of tension that can regulate hexagonal belt 14 by stretcher 9.Pin joint between gripper shoe 6 and the fuselage 17 and the 1 coaxial setting of first bend wheel; For avoiding material to be bonded on the pressure roller in a large number, be provided with material scraping plate 21 at level pressure roller downside, leave the gap between material scraping plate 21 tops and the level pressure roller, material scraping plate 21 downsides and rotating shaft 22 fix, rotating shaft 22 is hinged on the fuselage, rotating shaft 22 1 ends pass fuselage and a support bar 24 and intersect vertically and fix, and support bar 24 is provided with counterweight 23, and support bar 24 downsides are provided with the spacing screw rod 25 that fixes with fuselage.During work; regulate spacing screw rod 25 and can change gap between material scraping plate 21 and the level pressure roller 13; when material is bonded on the level pressure roller; when rotating, the level pressure roller can make its outer field material touch material scraping plate 21 upper limbs; material scraping plate 21 strikes off material; the setting of counterweight 23 and support bar 24 makes material scraping plate 21 act in certain lateral thrust to be unlikely to break away from original position; but under the larger side thrust, can be open; therefore; at the material of big particle diameter or firm foreign matter through out-of-date; be unlikely to material scraping plate 21 is broken, shield.

Claims

1, a kind of tablet press machine, comprise fuselage, the top of fuselage is provided with feeding mechanism, the inherent feeding mechanism of fuselage below is provided with two pressure rollers that parallel, be respectively level pressure roller and dynamic pressure roller, level pressure roller and fuselage fix, dynamic pressure roller is fixed on the governor motion that can regulate two nip, two pressure roller axle heads are respectively arranged with the belt wheel of equal diameters, it is characterized in that: the side of arbitrary belt wheel is provided with gripper shoe, gripper shoe one end and fuselage are hinged, gripper shoe is respectively arranged with first bend wheel and second bend wheel in both sides up and down, be provided with the 3rd bend wheel on the fuselage in addition, an end to end hexagonal belt is walked around two belt wheels along the internal common tangent direction between two belt wheels, and walks around the 3rd bend wheel respectively, first bend wheel and second bend wheel; Relative fixed has stretcher on the fuselage, and stretcher is conflicted in the gripper shoe side.

2, a kind of tablet press machine according to claim 1 is characterized in that: pin joint between described gripper shoe and the fuselage and the coaxial setting of first bend wheel.

3, a kind of tablet press machine according to claim 1 and 2, it is characterized in that: described governor motion comprises symmetrically arranged two action roller shaft bearings and the action roller bearing plate that is used to install dynamic pressure roller, the action roller bearing plate is provided with the guide rail that fixes with fuselage in both sides up and down, each action roller bearing plate is connected with push pedal one side through screw rod, also be provided with the disk spring that is sleeved on the screw rod between push pedal and the action roller bearing plate, the push pedal opposite side is connected with screw mandrel, described screw mandrel is connected through screw thread with worm gear in the worm-and-wheel gear that is meshed, worm-and-wheel gear be arranged on the relatively-stationary housing of fuselage in, worm screw one end is connected with handwheel.

4, a kind of tablet press machine according to claim 3 is characterized in that: be provided with gangbar between described two worm screws.

5, a kind of tablet press machine according to claim 1 and 2, it is characterized in that: described level pressure roller downside is provided with material scraping plate, leave the gap between material scraping plate top and the level pressure roller, material scraping plate downside and rotating shaft fix, rotating shaft is hinged on the fuselage, rotating shaft one end passes fuselage and a support bar and intersects vertically and fix, and support bar is provided with counterweight, and the support bar downside is provided with the spacing screw rod that fixes with fuselage.